Total vulnerabilities in the database
Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top an uncontrolled webpage of the attacker's choosing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox_esr | - | 91.3.0 |
| mozilla / thunderbird | - | 91.3.0 |
| mozilla / firefox | - | 94.0 |
| debian / debian_linux | 9.0 | 9.0.x |
| debian / debian_linux | 10.0 | 10.0.x |
| debian / debian_linux | 11.0 | 11.0.x |